in GET_TARIFFS::CreateAnswer() function.
"<TraffType value=\"" + TARIFF::TraffTypeToString(it->tariffConf.traffType) + "\"/>" +
"<Period value=\"" + TARIFF::PeriodToString(it->tariffConf.period) + "\"/>" +
"<ChangePolicy value=\"" + TARIFF::ChangePolicyToString(it->tariffConf.changePolicy) + "\"/>" +
"<TraffType value=\"" + TARIFF::TraffTypeToString(it->tariffConf.traffType) + "\"/>" +
"<Period value=\"" + TARIFF::PeriodToString(it->tariffConf.period) + "\"/>" +
"<ChangePolicy value=\"" + TARIFF::ChangePolicyToString(it->tariffConf.changePolicy) + "\"/>" +
- "<ChangePolicyTimeout value=\"" + x2str(it->tariffConf.changePolicyTimeout) + "\"/>" +
+ "<ChangePolicyTimeout value=\"" + formatTime(it->tariffConf.changePolicyTimeout) + "\"/>" +